CN111238309B - 防弹复合装甲及其制备方法 - Google Patents
防弹复合装甲及其制备方法 Download PDFInfo
- Publication number
- CN111238309B CN111238309B CN202010069585.8A CN202010069585A CN111238309B CN 111238309 B CN111238309 B CN 111238309B CN 202010069585 A CN202010069585 A CN 202010069585A CN 111238309 B CN111238309 B CN 111238309B
- Authority
- CN
- China
- Prior art keywords
- honeycomb
- bulletproof
- composite
- armor
- ceramic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000919 ceramic Substances 0.000 claims abstract description 32
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 27
- 239000004917 carbon fiber Substances 0.000 claims abstract description 27
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 22
- 239000002134 carbon nanofiber Substances 0.000 claims abstract description 13
- 238000007745 plasma electrolytic oxidation reaction Methods 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 238000005242 forging Methods 0.000 claims abstract description 8
- 238000004663 powder metallurgy Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000013329 compounding Methods 0.000 claims abstract description 6
- 238000001513 hot isostatic pressing Methods 0.000 claims abstract description 6
- 238000001694 spray drying Methods 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 238000005245 sintering Methods 0.000 claims abstract description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 4
- 239000005011 phenolic resin Substances 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000002002 slurry Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000005868 electrolysis reaction Methods 0.000 claims description 9
- 229910052580 B4C Inorganic materials 0.000 claims description 8
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical group B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 6
- 229910020451 K2SiO3 Inorganic materials 0.000 claims description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 3
- DOKUKRUHCGCCBP-UHFFFAOYSA-N [C].[B].[C] Chemical group [C].[B].[C] DOKUKRUHCGCCBP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 claims 3
- 230000001413 cellular effect Effects 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000007731 hot pressing Methods 0.000 abstract description 3
- 239000011153 ceramic matrix composite Substances 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 239000011156 metal matrix composite Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001149 41xx steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000713 high-energy ball milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910021392 nanocarbon Inorganic materials 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0414—Layered armour containing ceramic material
- F41H5/0421—Ceramic layers in combination with metal layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/563—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on boron carbide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/14—Making alloys containing metallic or non-metallic fibres or filaments by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
- C22C49/04—Light metals
- C22C49/06—Aluminium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/026—Anodisation with spark discharge
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/752—Corrosion inhibitor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2571/00—Protective equipment
- B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
- C04B2235/5248—Carbon, e.g. graphite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/602—Making the green bodies or pre-forms by moulding
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/604—Pressing at temperatures other than sintering temperatures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/95—Products characterised by their size, e.g. microceramics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Powder Metallurgy (AREA)
Abstract
一种防弹复合装甲及其制备方法，属于陶瓷与金属基复合材料制备技术。该防弹复合装甲的制备方法包括以下步骤：步骤1，将B4C粉体、纳米碳纤维、水溶性酚醛树脂与水混合均匀得到陶瓷浆料，而后喷雾干燥得到生料，再冷压成正六边形生坯；步骤2，将正六边形生坯放入蜂窝状碳纤维网袋的蜂巢内，再用相同材质碳纤维布覆盖蜂巢，接着真空热压烧结，形成整体复合陶瓷板；步骤3，将纳米碳纤维与铝粉均匀混合，经粉末冶金、锻造成型，再经微弧氧化处理形成铝合金防弹背板；步骤4，将复合陶瓷板与铝合金防弹背板热等静压复合，得到防弹复合装甲。本发明采用高韧性复合陶瓷与铝合金背板结合，大幅提高了复合装甲抵御穿甲弹、穿甲燃烧弹多次打击的能力。
Description
技术领域
本发明涉及陶瓷基复合材料技术、与金属基复合新材料制备技术。具体是一种防弹复合装甲及其制备方法。
背景技术
碳化硼优异的性能，使其在各行各业中的应用越来越多。例如在申请号为CN200910180582.5的中国发明专利申请中公开了一种复合陶瓷，通过将碳化硼与碳纤维复合，提高了碳化硼陶瓷的硬度；虽然通过与其他材料复合提升了碳化硼陶瓷的硬度，但仍难以实现防弹的效果。
申请号为200510086629.3的中国发明专利申请公开了一种钢蜂窝陶瓷夹心复合防弹装甲的制备方法，该方法采用防弹钢板制备蜂窝，填充陶瓷芯片，胶合钎焊形成复合防弹装甲。该复合防弹装甲使用CrMo合金框架，防弹板过重，无法满足轻量化防护甲板的面密度限制。
为了解决现有技术存在的上述问题，本发明由此而来。
发明内容
本发明针对现有技术存在的上述不足，提出了一种防弹复合装甲及其制备方法，能够有效抑制陶瓷裂纹的扩散，提高防弹复合装甲抵御穿甲弹、穿甲燃烧弹多次打击的能力。
本发明涉及一种防弹复合装甲的制备方法，包括以下步骤：
步骤1，按重量份数将100份B4C粉体、5～15份纳米碳纤维、1～5份水溶性酚醛树脂与一定量水混合均匀得到陶瓷浆料，而后喷雾干燥得到生料，再冷压成正六边形生坯；
步骤2，将步骤1制得的正六边形生坯放入蜂窝状碳纤维网袋的蜂巢内，再用相同材质碳纤维布覆盖蜂巢，接着在温度1800～2200℃，压力30～60MPa条件下，真空热压烧结10～30min，形成整体复合陶瓷板；
步骤3，将纳米碳纤维与高纯铝粉均匀混合，经粉末冶金、锻造成型，再经微弧氧化处理形成铝合金防弹背板；
步骤4，将步骤2制得的复合陶瓷板与步骤3制得的铝合金防弹背板热等静压复合、得到防弹复合装甲。
优选地，正六边形生坯的压实密度为1.5～2.0g/cm3，厚度为5～30mm，底面为平面，上表面为平面或弧面；正六边形高度为50～100mm。
优选地，蜂窝状碳纤维网袋采用上层蜂巢与下层蜂巢错位设置的两层结构。
进一步优选地，蜂窝状碳纤维网袋由碳纤维斜纹编织而成，其中，碳纤维轴向导热系数大于30W/m·k、弹性模量大于310GPa；蜂窝芯孔孔径等于生坯正六边形高度，蜂窝深度为生坯厚度的50％～85％；蜂窝壁厚为0.05～0.30mm。
优选地，铝合金防弹背板为纳米碳纤维增韧铝合金板，该板由纳米碳纤维与高纯铝粉按照重量比(5～30)：100的比例均匀混合、经粉末冶金、锻造成型、再微弧氧化处理得到。
优选地，粉末冶金温度为500～700℃、压力为30～60MPa；锻造压力为5000～10000吨。
优选地，微弧氧化处理采用的电解液包括：5～10g/L的K2SiO3，4～6g/L的NaAlO2，0.5～1g/L的NaF，2～3g/L的CH3COONa和1～3g/L的Na3VO3；电解液pH为11～13；微弧氧化处理中电解温度为20～50℃，电解电压为200～600V，电解时间5～10min。
优选地，步骤4中热等静压条件为，粘合剂采用热固性树脂，热复合温度120～280℃，压力3～5MPa，保温时间0.5～1h。
技术效果
与现有技术相比，本发明具有如下技术效果：
1)将基于碳化硼的复合生坯放入碳纤维蜂巢内烧结，烧结后碳纤维镶嵌在碳化硼复合陶瓷内部且依然保留三维蜂窝碳纤维层，该碳纤维层完整连续、高韧性、高导热、耐高温，与碳化硼陶瓷基体通过碳-硼-碳原子键合，避免了现有技术采用有机高分子粘合剂粘结易老化失效的问题；
2)三维蜂窝碳纤维层，限制了陶瓷片的碎裂飞溅，提高陶瓷片对弹体的阻碍作用，阻隔弹着点裂纹的传播，提高防弹复合防弹板抵御多次弹击的能力；
3)纳米碳纤维增韧的高强度铝合金防弹背板经表面微弧氧化；进一步提高了铝合金表面的耐腐蚀能力，同时也提高了铝合金的硬度、表面粗糙度，增强了铝合金与复合陶瓷板的粘合强度；
4)高韧性复合陶瓷材料与铝合金防弹背板组合运用，降低了复合装甲的重量，防护装甲可以满足高强度防护装甲轻量化的要求。
附图说明
图1为实施例1中蜂窝状碳纤维网袋俯视结构图；
图2为实施例1制得的复合陶瓷板剖面结构图；
图3为实施例1制得的铝合金微弧氧化表面SEM照片；
图4为实施例1制得的防弹复合甲板结构示意图。
具体实施方式
下面结合具体实施方式对本发明进行详细描述。实施例中未注明具体条件的实验方法，按照常规方法和条件进行。
实施例1
本实施例涉及一种防弹复合装甲的制备方法，包括：
步骤1，将5200g的B4C粉体(赛福纳米科技)、520g的纳米碳纤维(苏州第一元素CNTcr)、152g的水溶性酚醛树脂与6000g的高纯水混合均匀得到陶瓷浆料，再经喷雾干燥，喷雾干燥进风口温度为200℃，出风口温度为100℃，得到复合生料；再在350MPa压力下冷压成高50mm、厚度6.6mm的正六边形生坯；
步骤2，将192块正六边形生坯平均放入如图1和图2所示错层设置的两层结构蜂窝状碳纤维网袋中，再用相同材质碳纤维布覆盖蜂巢，接着放置于与上述蜂窝状网袋外形尺寸一致的热压模具中；在50MPa压力下，加热至2200℃，保温保压20min，热压烧结成10mm厚、密度2.49g/cm3的整体复合陶瓷板；
步骤3，将3kg纳米碳纤维与10kg高纯铝粉均匀混合，真空高能球磨、混合均匀，经550℃、50MPa粉末冶金成型，再经8000吨压力锻造，制得密度2.50g/cm3、厚度10mm的铝合金防弹背板；再将铝合金防弹背板进行微弧氧化处理，表面形成20～30μm厚度致密刚玉层，其SEM照片如图3所示；微弧氧化条件如下：电解温度为20～50℃，电解电压为200-600V，电解10min；微弧氧化处理采用的电解液包括：10g/L的K2SiO3，5g/L的NaAlO2，1g/L的NaF，3g/L的CH3COONa和1g/L的Na3VO3；电解液pH为12；
步骤4，通过环氧树脂将复合陶瓷板1和铝合金防弹背板2粘结，在145℃、压力5MPa的条件下保温45min热等静压复合得到防弹复合装甲，该防弹复合装甲结构如图4所示。
经测试，高强度陶瓷复合装甲的维氏硬度大于35GPa，弯曲强度大于560MPa，断裂韧性大于5.7MPa·m1/2，密度2.49g/cm3，相对密度(致密度)大于99.5％TD；高强度陶瓷复合装甲面密度小于50kg/m2，经6发12.7mm穿甲弹枪击(弹速810m/s)，无穿孔，防弹铝合金板最大变形量BFS(凹陷)小于35mm，满足要求。
需要强调的是：以上仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。
Claims (10)
1.一种防弹复合装甲的制备方法，其特征在于，包括以下步骤：
步骤1，按重量份数将100份B4C粉体、5～15份纳米碳纤维、1～5份水溶性酚醛树脂与一定量水混合均匀得到陶瓷浆料，而后喷雾干燥得到生料，再冷压成正六边形生坯；
步骤2，将步骤1制得的正六边形生坯放入蜂窝状碳纤维网袋的蜂巢内，再用相同材质碳纤维布覆盖蜂巢，接着在温度1800～2200℃，压力30～60MPa条件下，真空热压烧结10～30min，形成整体复合陶瓷板；
步骤3，将纳米碳纤维与高纯铝粉均匀混合，经粉末冶金、锻造成型，再经微弧氧化处理形成铝合金防弹背板；
步骤4，将步骤2制得的复合陶瓷板与步骤3制得的铝合金防弹背板热等静压复合，得到防弹复合装甲。
2.根据权利要求1所述防弹复合装甲的制备方法，其特征是，所述正六边形生坯的压实密度为1.5～2.0g/cm3，厚度为5～30mm，底面为平面，上表面为平面或弧面；正六边形高度为50～100mm。
3.根据权利要求1所述防弹复合装甲的制备方法，其特征是，所述蜂窝状碳纤维网袋采用上层蜂巢与下层蜂巢错位设置的两层结构。
4.根据权利要求1所述防弹复合装甲的制备方法，其特征是，所述蜂窝状碳纤维网袋由碳纤维斜纹编织而成，其中，碳纤维轴向导热系数大于30W/m·k、弹性模量大于310GPa；蜂窝芯孔孔径等于生坯正六边形高度，蜂窝深度为生坯厚度的50％～85％；蜂窝壁厚为0.05～0.30mm。
5.根据权利要求1所述防弹复合装甲的制备方法，其特征是，所述复合陶瓷板，为整体陶瓷结构，蜂窝状碳纤维网络镶嵌在陶瓷内部，与碳化硼陶瓷基体通过碳-硼-碳原子键合。
6.根据权利要求1所述防弹复合装甲的制备方法，其特征是，所述铝合金防弹背板为纳米碳纤维增韧铝合金板，该板由纳米碳纤维与高纯铝粉按照重量比(5～30)：100的比例均匀混合、经粉末冶金、锻造成型、再微弧氧化处理得到。
7.根据权利要求6所述防弹复合装甲的制备方法，其特征是，所述粉末冶金温度为500～700℃、压力为30～60MPa；锻造压力为5000～10000吨。
8.根据权利要求6所述防弹复合装甲的制备方法，其特征是，所述微弧氧化处理采用的电解液包括：5～10g/L的K2SiO3，4～6g/L的NaAlO2，0.5～1g/L的NaF，2～3g/L的CH3COONa和1～3g/L的Na3VO3；电解液pH为11～13；微弧氧化处理中电解温度为20～50℃，电解电压为200～600V，电解时间5～10min。
9.根据权利要求1所述防弹复合装甲的制备方法，其特征是，所述步骤4热等静压条件为，粘合剂采用热固性树脂，热复合温度120～280℃，压力3～5MPa，保温时间0.5～1h。
10.一种防弹复合装甲，其特征在于，采用权利要求1-9任一项所述方法制成。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010069585.8A CN111238309B (zh) | 2020-01-21 | 2020-01-21 | 防弹复合装甲及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010069585.8A CN111238309B (zh) | 2020-01-21 | 2020-01-21 | 防弹复合装甲及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111238309A CN111238309A (zh) | 2020-06-05 |
| CN111238309B true CN111238309B (zh) | 2022-02-18 |
Family
ID=70874849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010069585.8A Active CN111238309B (zh) | 2020-01-21 | 2020-01-21 | 防弹复合装甲及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111238309B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943701B (zh) * | 2020-07-27 | 2022-08-09 | 赛福纳米科技(徐州)有限公司 | 提高陶瓷材料致密度的热压烧结工艺 |
| CN113932655A (zh) * | 2021-11-18 | 2022-01-14 | 内蒙古第一机械集团股份有限公司 | 一种碳化硼陶瓷装甲结构及其设计方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200844392A (en) * | 2007-05-14 | 2008-11-16 | Univ Nat Defense | Ceramic bulletproof plate and method for producing the same |
| US20100077911A1 (en) * | 2008-05-05 | 2010-04-01 | Gigi Simovich | Ballistic plate and method of fabrication thereof |
| CN101967059A (zh) * | 2010-09-17 | 2011-02-09 | 西安交通大学 | 一种碳化硅防弹陶瓷的制备方法 |
| US20170363393A1 (en) * | 2014-12-08 | 2017-12-21 | A. Jacob Ganor | Modular ceramic composite antiballistic armor |
| CN107555996A (zh) * | 2017-09-26 | 2018-01-09 | 浙江立泰复合材料股份有限公司 | 一种碳化硼防弹陶瓷 |
| CN107651962A (zh) * | 2017-09-30 | 2018-02-02 | 浙江立泰复合材料股份有限公司 | 一种碳化硼‑铝合金复合板的制备方法 |
| CN107687792A (zh) * | 2017-09-30 | 2018-02-13 | 浙江立泰复合材料股份有限公司 | 一种大厚度碳化硼‑铝合金复合板 |
| CN107721430A (zh) * | 2017-09-30 | 2018-02-23 | 浙江立泰复合材料股份有限公司 | 一种带有止裂通孔的碳化硼‑铝合金复合板的制备方法 |
-
2020
- 2020-01-21 CN CN202010069585.8A patent/CN111238309B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200844392A (en) * | 2007-05-14 | 2008-11-16 | Univ Nat Defense | Ceramic bulletproof plate and method for producing the same |
| US20100077911A1 (en) * | 2008-05-05 | 2010-04-01 | Gigi Simovich | Ballistic plate and method of fabrication thereof |
| CN101967059A (zh) * | 2010-09-17 | 2011-02-09 | 西安交通大学 | 一种碳化硅防弹陶瓷的制备方法 |
| US20170363393A1 (en) * | 2014-12-08 | 2017-12-21 | A. Jacob Ganor | Modular ceramic composite antiballistic armor |
| CN107555996A (zh) * | 2017-09-26 | 2018-01-09 | 浙江立泰复合材料股份有限公司 | 一种碳化硼防弹陶瓷 |
| CN107651962A (zh) * | 2017-09-30 | 2018-02-02 | 浙江立泰复合材料股份有限公司 | 一种碳化硼‑铝合金复合板的制备方法 |
| CN107687792A (zh) * | 2017-09-30 | 2018-02-13 | 浙江立泰复合材料股份有限公司 | 一种大厚度碳化硼‑铝合金复合板 |
| CN107721430A (zh) * | 2017-09-30 | 2018-02-23 | 浙江立泰复合材料股份有限公司 | 一种带有止裂通孔的碳化硼‑铝合金复合板的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111238309A (zh) | 2020-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100575861C (zh) | 一种金属/陶瓷复合材料的装甲及其制备方法 | |
| CN111272016B (zh) | 防弹复合装甲及其制备方法 | |
| CN111238309B (zh) | 防弹复合装甲及其制备方法 | |
| CN111516314B (zh) | 一种aba型三明治复合材料及其制备方法 | |
| CN112389039A (zh) | 一种高强度、高韧性层状复相陶瓷的制备方法 | |
| CN108516831B (zh) | 一种防弹陶瓷整板的制备方法 | |
| CN102886942B (zh) | 一种层状复合碳化硼基陶瓷材料及其制备方法 | |
| CN111319318B (zh) | 防弹复合装甲及其制备方法 | |
| CN110156486A (zh) | 高韧性层状防弹陶瓷材料及流延法结合热压烧结法的制备方法 | |
| CN109318547B (zh) | 一种max相陶瓷-金属层状复合材料、制备方法和用途 | |
| CN110779391A (zh) | 具有负泊松比的金属陶瓷复合装甲及其制备方法与应用 | |
| CN113587728B (zh) | 一种抗多弹多曲面碳化硼防弹插板及其制备方法 | |
| CN107117981B (zh) | 一种层状Ti/B4C复合材料及其制备方法 | |
| CN107573074B (zh) | 一种RMI法低温制备层状SiC基抗冲击复合陶瓷材料的方法 | |
| CN110280769B (zh) | 一种圆柱交错堆叠结构的Ti-Ti2AlC/TiAl3叠层复合材料及其制备方法 | |
| CN114935279B (zh) | 一种金属浇铸预应力陶瓷复合防护装甲及其制备方法 | |
| CN115365504B (zh) | 一种B4C/Al仿贝壳梯度装甲及其制备方法 | |
| CN108871073A (zh) | 一种TC4-Al3Ti-TC4-陶瓷叠层复合装甲及其制备方法 | |
| CN115507703B (zh) | 一种连续功能梯度陶瓷/金属仿生复合装甲及其制备方法 | |
| CN113959264A (zh) | 一种非密堆式陶瓷球增强铝基复合装甲及其制备方法 | |
| CN111423238A (zh) | 一种防弹复合陶瓷的制备方法 | |
| CN111811322A (zh) | 陶瓷-钛合金-pe复合防弹甲板及其制备方法 | |
| CN108859357A (zh) | 一种可防御12.7mm穿甲燃烧弹陶瓷基复合材料 | |
| CN108395251B (zh) | 一种整体式碳化硅木质陶瓷防弹面板的制备方法 | |
| CN115533080A (zh) | 具备梯度孔隙率的多孔陶瓷增强金属复合装甲的制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |